shellscript-ts

A nodejs module for creating shellscript in TypeScript.

Important

This module is deprecated. It is no longer maintained. Please use ES6 on nodejs v4 or later.

#!/usr/bin/env node --use_strict

class HelloWorld {
  sayHello() {
    console.log("Hello, World!");
  }
}
new HelloWorld().sayHello();

Install

With npm do:

$ npm install -g shellscript-ts

Usage

Put a shebang line on top of your shellscript.

#!/usr/bin/env shellscript-ts

Sample shellscript

Parse arguments

#!/usr/bin/env shellscript-ts

/// <reference path="node.d.ts" />

var options = require('optimist')
    .usage('Sample script for shellscript-ts.\nUsage: $0 [options] URL')
    // --help
    .describe('h', 'Print this message')
    .alias('h', 'help')
    .default('h', false)
    .boolean(['h']);

class ParseArgs {

  execute(): void {
    var argv = options.argv;

    if (argv.h) {
      this.options.showHelp();
      process.exit(1);
    }

    console.log("argv=", argv);
  }
}
new ParseArgs().execute();

HTTP GET

#!/usr/bin/env shellscript-ts

/// <reference path="node.d.ts" />

var http = require('http');

class HttpClient {

  execute(): void {
    var url = process.argv[2];

    http.get(url, function(res) {
      console.log(res.statusCode);
      console.log();
      for (var key in res.headers) {
        console.log(key + "=" + res.headers[key]);
      }
      console.log();

      res.on("data", function(chunk) {
        console.log("" + chunk);
      });
    }).on('error', function(e) {
      console.log("Error : " + e.message);
    });
  }
}
new HttpClient().execute();

Building

In order to build the shellscript-ts, ensure that you have git and node.js installed.

Clone a copy of the repository:

$ git clone git@github.com:CODEYA/node-shellscript-ts.git

Change to the shellscript-ts directory:

$ cd node-shellscript-ts

Install dev dependencies:

$ npm install

Build the shellscript-ts:

$ gulp